| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $193.78 | 4.370% | $202.2482 | $202.25 | $202.25 | $202.20 |
| Purchase #2 | $234.96 | 7.411% | $252.3729 | $252.37 | $252.35 | $252.40 |
| Purchase #3 | $158.58 | 8.256% | $171.6724 | $171.67 | $171.65 | $171.70 |
| Purchase #4 | $179.95 | 4.531% | $188.1035 | $188.10 | $188.10 | $188.10 |
| Purchase #5 | $81.86 | 12.630% | $92.1989 | $92.20 | $92.20 | $92.20 |
| Purchase #6 | $233.46 | 10.152% | $257.1609 | $257.16 | $257.15 | $257.20 |
| Purchase #7 | $193.69 | 3.793% | $201.0367 | $201.04 | $201.05 | $201.00 |
| 7 purchase totals = | $1,276.28 | $1,364.7935 | $1,364.79 | $1,364.75 | $1,364.80 | |